Search Results For: 'case report'
1961.
Volume 18 : Number 5 : Page 347 : May 1984
It has often been assumed that individuals with vertical maxillary excess may have or have had reduced nasal airway function during growth.2-8 Measurements of nasorespiratory function in children and ...
1962.
Volume 36 : Number 5 : Page 285 : May 2002
The subject of molar control has been divided into four types of bends. The first category consisted of toe-in and toe-out bends (Part 2, JCO, February 2002), while the second included in-bends and ou...
1963.
Clinical Management of the Herbst Occlusal Hinge Appliance
Volume 38 : Number 11 : Page 590 : Nov 2004
Variations of the Herbst* appliance1,2 fall into two basic categories: fixed and removable. Studies have found similar clinical results, although the fixed appliances seem to produce a slightly greate...
1964.
A Bone-Borne Appliance for Rapid Maxillary Expansion
Volume 47 : Number 6 : Page 375 : Jun 2013
Since the introduction of nonsurgical rapid maxillary expansion (RME) for the treatment of transverse deficiencies in 1860, maxillary expanders have been part of the orthodontist's armamentarium. A su...
1965.
Treatment of Challenging Malocclusions with Invisalign and Miniscrew Anchorage
Volume 48 : Number 1 : Page 0 : Jan 2014
Although many types of malocclusion can be successfully treated with clear aligners,1-15 the most difficult cases are not typically handled using only these removable appliances.16,17 By improving anc...
1966.
An Intrusion Screw System for Miniscrew-Assisted Maxillary Molar Intrusion
Volume 56 : Number 9 : Page 508 : Sep 2022
Intrusion of overerupted molars is difficult to achieve in adult patients with conventional mechanics. Dr. Derton and colleagues use segmental posterior archwires to control torque with skeletal support from three miniscrews: two buccal interradicular and one palatal.
1967.
Hybrid Aligner Therapy for Growing Patients with Anterior Open Bites
Volume 56 : Number 10 : Page 580 : Oct 2022
As Dr. Lombardo and colleagues describe, an interceptive phase of rapid maxillary expansion and elimination of oral habits can simplify subsequent Phase II treatment with clear aligners in young open-bite patients. Two cases illustrate this hybrid approach.
1968.
Orthodontic Treatment Using Directly 3D-Printed Clear Aligners
Volume 57 : Number 10 : Page 606 : Oct 2023
Drs. Sim and Park show two patients with mild malocclusions to demonstrate the potential of directly printed clear aligners. Both digital light processing and liquid-crystal display 3D printers were used to produce aligners ranging in thickness from .2mm to .5mm.
1969.
Two-Bicuspid Extraction Procedures with the Johnson Twin Arch
Volume 3 : Number 10 : Page 540 : Oct 1969
I have been told many times how well-suited the twin arch is for non-extraction Class II treatment and this fact is amply borne out in the literature. If handled correctly however, the twin arch will ...
1970.
Volume 4 : Number 4 : Page 181 : Apr 1970
It's that season of the year again and it just gets you to thinking about some of the eternal verities in our profession. Here are some typical enduring principles and guides to orthodontic practice. ...
1971.
Volume 5 : Number 12 : Page 694 : Dec 1971
The University of Zagreb produces the second largest number of orthodontic graduates in Yugoslavia. The University of Belgrade is first. Zagreb is the capital of the state of Croatia and is the second...
1972.
Volume 7 : Number 3 : Page 137 : Mar 1973
It is difficult to understand the antagonisms that are created among orthodontists by transfer cases. There is little or no problem with cooperative patients whose treatment is moving along on schedul...
1973.
Immediate, Intermediate, or Long-Term Retainer
Volume 9 : Number 4 : Page 239 : Apr 1975
Post-treatment stability in the mandibular anterior segment has long plagued the orthodontist. Permanent retainers used with a lingual bar extending from canine to canine or first premolar to first pr...
1974.
Volume 9 : Number 5 : Page 259 : May 1975
"It may be put down as quite a general rule," Edward Angle said, "that the degree of perfection of the models he makes is indicative of the knowledge, skill and success of the orthodontist in the trea...
1975.
Adaptability of the Twin-Wire Appliance to Modern Day Orthodontics, Part 2
Volume 10 : Number 8 : Page 610 : Aug 1976
Part 1 of this article appeared in the July issue of JCO. In this installment, two additional cases are presented to demonstrate refinements in the twin-wire appliance therapy, adapting it to modern d...
1976.
Behavior of Erupting Crowded Lower Incisors
Volume 14 : Number 1 : Page 24 : Jan 1980
Over the past 13 years the author has been observing the behavior of erupting permanent incisors. A definite pattern has been noticed which could have clinical significance. The author, being a full t...
1977.
The Vari-Simplex Discipline, Part 5: Practice Management
Volume 17 : Number 10 : Page 680 : Oct 1983
Many orthodontists, because of their training or personal inclinations, believe they must develop an authoritarian environment to manage their practices. My opinion, however, is that to survive in tod...
1978.
Crozat Principles and Technique
Volume 19 : Number 6 : Page 429 : Jun 1985
Dr. George Crozat was a keen observer and clinician. His teaching had been limited before Dr. Frank Lamons of Atlanta approached him in the early 1950s, saying, "Dr. Crozat, it is not if you die, but ...
1979.
THE EDITOR'S CORNER
DDS Referrals vs. Patient Referrals?
Volume 24 : Number 7 : Page 0 : Jul 1990
DDS Referrals vs. Patient Referrals? Just as a continuous supply of nourishment is a requirement for the survival of the organism, a continuous supply of referrals is a requirement for the survival of...
1980.
Molar Uprighting with Crossed Tipback Springs
Volume 26 : Number 6 : Page 0 : Jun 1992
Several problems can occur as a result of the loss of a lower first molar, including mesial tipping of the second and third molars, distal migration of the premolars, elongation of the opposing molar,...
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